CN111161978B - Integrated control device for electric heating cooker - Google Patents
Integrated control device for electric heating cooker Download PDFInfo
- Publication number
- CN111161978B CN111161978B CN202010059495.0A CN202010059495A CN111161978B CN 111161978 B CN111161978 B CN 111161978B CN 202010059495 A CN202010059495 A CN 202010059495A CN 111161978 B CN111161978 B CN 111161978B
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- China
- Prior art keywords
- temperature sensing
- lever
- contact piece
- sensing cover
- integrated control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005485 electric heating Methods 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000005452 bending Methods 0.000 claims description 4
- 238000010411 cooking Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cookers (AREA)
Abstract
The invention discloses an integrated control device for an electric heating cooker, which comprises: a support; the temperature sensing cover is movably inserted on the bracket; a bimetal having a boss contact; a switch assembly having a fixed contact piece and a movable contact piece; the lever is movably hinged with the bracket, a push lock rod is movably arranged at one end of the lever, a lock groove is arranged at the upper part of the push lock rod, and a lever contact ejection column used for pushing the movable contact piece to separate the fixed contact piece is arranged on the lever. The temperature sensing control and the lever which originally need follow-up assembly are improved into the integrated device, the debugging of workers is not needed, the integrated device can be directly installed at the bottom of the heating plate of the cooker, the operation is simple, the debugging is not needed, and a large amount of manpower and material resources are saved.
Description
Technical Field
The invention relates to the field of temperature sensing control of electric heating cookers, in particular to an integrated control device for an electric heating cooker.
Background
The invention relates to an electric heating cooker which is used as a household electric appliance, wherein magnetic steel is matched with a lever to control the on-off of a circuit (except a computer type) for more than 60 years, the control mode is that the magnetic steel is used for controlling the temperature, and when a magnet in the magnetic steel is attracted, a power supply is switched on to drive an electric heating disc to heat; when the magnetic steel reaches the set temperature, the magnet is demagnetized, and the lever pushes away the contact to disconnect the heating circuit. The structure is formed by respectively installing and combining the magnetic steel and the lever into a control device, but the control device generally needs a plurality of working procedures during installation and adjustment, consumes manpower and material resources, has high technical requirements on workers in the adjustment working procedures, and is easy to cause lever blocking when the adjustment is not in place, so that the electric heating cooker can not work normally.
Disclosure of Invention
The invention aims to provide an integrated control device for an electric heating cooker to solve the problems of complex working procedures and waste of a large amount of manpower and material resources in the installation and adjustment processes of the electric heating cooker.
According to an aspect of the present invention, there is provided an integrated control apparatus for an electric heating cooker, comprising: the surface of the bracket is provided with a through hole, and the bottom of the bracket is also provided with a hinge point for being hinged with the lever; the temperature sensing cover is arranged at the top of the temperature sensing cover guide post, the temperature sensing cover guide post is movably inserted on the support, a connecting rod extends from one side of the bottom of the temperature sensing cover, and a temperature sensing cover spring is arranged between the temperature sensing cover and the support; the bimetallic strip is provided with a boss contact and is fixedly connected with the connecting rod; the switch assembly is provided with a fixed contact piece and a movable contact piece, the switch assembly is arranged on the bracket, the heating assembly is conducted when the fixed contact piece is contacted with the movable contact piece, and the heating assembly is powered off when the fixed contact piece is separated from the movable contact piece; the lever is movably hinged with the support, a push lock rod is movably arranged at one end of the lever, a lock groove is formed in the upper portion of the push lock rod, the push lock rod penetrates through a through hole in the support to be in sliding fit contact with the boss contact, the top of the push lock rod extends towards the temperature sensing cover guide pillar in a bending mode, a push lock rod spring is arranged between the support and the lever, and a lever contact ejection pillar used for pushing the movable contact piece to separate the fixed contact piece is arranged on the lever.
The temperature sensing control and the lever which originally need follow-up assembly are improved into the integrated device, the debugging of workers is not needed, the integrated device can be directly installed at the bottom of the heating plate of the cooker, the operation is simple, the debugging is not needed, and a large amount of manpower and material resources are saved.
In order to better solve the technical defects, the invention also has a better technical scheme that:
in some embodiments, the bottom of the bracket is provided with a fixing frame, and the fixing frame is provided with penetrating holes corresponding to the temperature sensing cover guide post and the push lock rod respectively. Therefore, the fixing frame with the penetrating hole is arranged, so that the temperature sensing cover guide post and the push lock rod can be kept perpendicular as much as possible during movement, and the probability of failure is reduced.
In some embodiments, the push lock rod spring is disposed between the bottom of the fixing frame and the lever and sleeved on the push lock rod. Therefore, due to the existence of the fixing frame, the spring of the push lock rod is arranged between the bottom of the fixing frame and the lever and sleeved on the push lock rod, and the installation is more convenient.
In some embodiments, the bottom of the temperature sensing cover guide post is provided with a limit ring. Therefore, the limiting ring is arranged at the bottom of the guide post of the temperature sensing cover, so that the temperature sensing cover can be prevented from being ejected by the spring of the temperature sensing cover, and the temperature sensing cover can move in an effective working range.
In some embodiments, the edge of the temperature sensing cover is provided with a limit groove; the bracket is provided with a limiting rod which is matched with the limiting groove to limit the position of the temperature sensing cover. Therefore, the position of the temperature sensing cover is fixed through the matching of the limiting groove on the temperature sensing cover and the limiting rod, and the phenomenon that the temperature sensing cover deflects to cause the translocation of the bimetallic strip at the bottom of the temperature sensing cover is prevented.
In some embodiments, the bottom of the push lock rod is provided with a fixing hole; the bolt is arranged in the fixing hole in a penetrating way. Therefore, the bottom of the push lock rod is provided with a fixing hole, and the push lock rod is directly inserted into the lever and then fixed by the bolt during installation.
In some embodiments, the switch assembly is bolted to the bottom of the bracket. From this, directly through bolt fastening switch subassembly, easy to assemble.
In some embodiments, the lever contact top pillar abuts against the bottom of the movable contact piece when the electric heating cooker stops heating, so as to separate the fixed contact piece from the movable contact piece. Therefore, the lever contact ejection column is abutted against the bottom of the movable contact piece in a static state, so that a device circuit is ensured to be in a normally-off state, and the installation and the test are convenient.
Drawings
FIG. 1 is a schematic structural diagram of an integrated control device for an electric heating cooker without an electric heating inner container pressing a temperature sensing cover according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an integrated control device for an electric heating cooker according to an embodiment of the present invention, wherein the integrated control device has a temperature sensing cover pressed against an inner container;
FIG. 3 is a schematic structural diagram of an integrated control device for an electric heating cooker according to an embodiment of the present invention when the heating circuit is turned on;
FIG. 4 is a schematic structural diagram of a bimetal of an integrated control device for an electrothermal cooker according to an embodiment of the present invention;
FIG. 5 is a schematic view illustrating a connection structure of a bimetal and a connecting rod of an integrated control device for an electrothermal cooker according to an embodiment of the present invention;
FIG. 6 is a top view of a temperature sensing cover of an integrated control device for an electric heating cooker according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a push lock lever of an integrated control device for an electric heating cooker according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an integrated control device for an electric heating cooker without an electric heating inner container pressing against a temperature sensing cover according to another embodiment of the present invention;
FIG. 9 is a schematic structural diagram of an integrated control device for an electric heating cooker according to another embodiment of the present invention, in which an inner container presses against a temperature sensing cover;
FIG. 10 is a schematic structural diagram of an integrated control device for an electric heating cooker according to another embodiment of the present invention, in which the inner container presses against the temperature sensing cover and the heating circuit is turned on.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 7, the present application provides an integrated control apparatus for an electric heating cooker, including: the surface of the bracket 1 is provided with a through hole; the temperature sensing cover 2 is arranged on the top of the temperature sensing cover guide post 21, the temperature sensing cover guide post 21 is movably inserted on the support 1, a connecting rod 22 extends from one side of the bottom of the temperature sensing cover 2, and a temperature sensing cover spring 23 is arranged between the temperature sensing cover 2 and the support 1; a bimetal 3 having a boss contact 31, the bimetal 3 being fixedly connected to the connecting rod 22; the switch assembly 4 is provided with a fixed contact piece 41 and a movable contact piece 42, the switch assembly 4 is arranged on the bracket 1, the heating assembly is conducted when the fixed contact piece 41 is contacted with the movable contact piece 42, and the heating assembly is powered off when the fixed contact piece 41 is separated from the movable contact piece 42; the lever 5 is movably hinged with the bracket 1, one end of the lever 5 is movably provided with a push lock rod 51, the upper part of the push lock rod 51 is provided with a lock groove 511, the push lock rod 51 passes through the through hole on the bracket 1, then the lock groove 511 is in sliding fit contact with the boss contact 31, a push lock rod spring 52 is arranged between the bracket 1 and the lever 5, and the lever 5 is provided with a lever contact ejection column 53 for pushing the movable contact 42 to separate the fixed contact 41.
The surface of the bracket 1 is provided with a through hole for the penetration of the temperature sensing cover guide post 21 and the push lock rod 51, and the size of the through hole is adapted to the cross sectional areas of the temperature sensing cover guide post 21 and the push lock rod 51; the bottom of the bracket 1 is provided with a fixed mount 12, the fixed mount 12 is provided with a penetrating hole corresponding to the position of the temperature sensing cover guide post 21 and the push lock rod 51, and the size of the penetrating hole is consistent with that of the through hole on the bracket 1 in the vertical direction; the bottom of the bracket 1 is also provided with a hinge point 11 for hinging with the lever 5.
The temperature sensing cover 2 is made of aluminum and is in a cap-shaped structure, a temperature sensing cover guide post 21 is arranged in the middle of the bottom surface, the temperature sensing cover guide post 21 is inserted into the through hole and the penetrating hole, a limiting ring 211 is arranged at the lower part of the temperature sensing cover guide post 21, and the limiting ring 211 abuts against the bottom of the fixing frame 1 to prevent the temperature sensing cover 2 from being separated from the support 1; a temperature sensing cover spring 23 is arranged at the bottom of the temperature sensing cover 2 along the inner wall, and the temperature sensing cover spring 23 is arranged between the bottom of the temperature sensing cover 2 and the bracket 1; a limiting groove 24 is formed in the periphery of the temperature sensing cover 2, and the limiting groove 24 is matched with a limiting rod 13 arranged on the support 1, so that the temperature sensing cover 2 is limited not to rotate along the axis of the temperature sensing cover guide post 21; a connecting rod 22 is provided at one side of a temperature sensing cover guide post 21 at the bottom of the temperature sensing cover 2, and the bottom of the connecting rod 22 is connected to the bimetal 3.
A bimetal 3 having a boss contact 31, the bimetal 3 being fixedly connected to the connecting rod 22; the middle part of the bimetallic strip 3 is fixed on the connecting rod 22, the middle part of the bimetallic strip 3 is taken as a fulcrum, and a boss contact 31 is arranged on the movable end; the bimetallic strip 3 is accurate in temperature sensing and has heating resilience, and the reaction temperature of heating resilience can be designed according to the material composition proportion of the bimetallic strip 3; the bimetallic strip 3 is fixedly connected to a connecting rod 22 at the bottom of the temperature sensing cover 2 and can make action reaction according to the temperature of the temperature sensing cover 2.
The lever 5 is hinged on the hinge point 11, a push lock rod 51 is movably arranged on one side close to the temperature sensing cover guide post 21, the push lock rod 51 passes through the penetrating hole and the through hole and then extends into the lower part of the temperature sensing cover 2, a lock groove 511 matched with the boss contact 31 is arranged on the upper part of the push lock rod 51, and the top of the push lock rod 51 extends towards the temperature sensing cover guide post 21 in a bending way; a push lock rod spring 52 is arranged between the fixed frame 12 and the lever 5, and the push lock rod spring 52 is sleeved on the push lock rod 51; the rod body on the other side of the hinge point 11 opposite to the push lock rod 51 is also provided with a lever contact ejection column 53 for pushing the movable contact piece 52, and the bottom of the push lock rod 51 is provided with a fixed hole 512; a bolt 513 is inserted into the fixing hole 512.
The switch assembly 4 is fixed between a fixed frame 12 at the bottom of the bracket 1 and a hinge point 11 through bolts, the switch assembly 4 comprises a fixed contact piece 41 and a movable contact piece 42 which are made of conductive materials, the movable contact piece 42 is arranged above the fixed contact piece 41, the fixed contact piece 41 and the movable contact piece 42 are connected in series in a heating circuit, and the movable contact piece 42 has elasticity and is abutted against the fixed contact piece 41 under the action of downward elasticity; when the lever contact top column 53 swings upwards along the hinge point 11, the fixed contact piece 41 and the movable contact piece 42 which are contacted can be pushed open, and the heating circuit is disconnected; when the lever contact top column 53 swings downwards along the hinge point 11, the movable contact piece 42 can move downwards under the action of elasticity and contact with the fixed contact piece 41, and the heating circuit is conducted.
Taking the most common electric cooker as an example, one embodiment of the present application is described in three device states:
referring to fig. 1, in a first state, the integrated control device is installed at the bottom of a heating plate of an electric cooker, an inner container of the electric cooker is not placed at the moment, the temperature sensing cover 2 extends out of the middle of the heating plate and is higher than the plane of the heating plate by a certain distance, and a limit ring 211 on a guide post 21 of the temperature sensing cover abuts against the bottom of a fixing frame 12 due to the elastic force exerted on a support 1 by a spring 23 of the temperature sensing cover; the lever 5 is in a static state by the force applied to the lever 5 by the latch lever spring 52 and the movable contact 42, and the lever contact top column 53 pushes the movable contact 42 open to separate the movable contact 42 from the fixed contact 41, so that the heating circuit is in a disconnected state.
State two, refer to fig. 2, integrated control device installs in the bottom of electric rice cooker heating plate, electric rice cooker inner bag holds on the electric hot tray this moment, and under the action of gravity of electric rice cooker inner bag, temperature sensing lid 2 that is higher than the heating plate plane is compressed, make boss contact 31 on the bimetallic strip 3 of temperature sensing lid 2 bottom move down and contact with push lock lever 51, boss contact 31 supports and leans on the position of close locked groove 511, and can not slide into in the locked groove 511, lever 5 does not move, so lever 5's position keeps unanimous with a state, the heating circuit disconnection.
Referring to fig. 3, in a third state, the integrated control device is installed at the bottom of the heating plate of the electric cooker, at this time, the inner container of the electric cooker is placed on the electric heating plate, based on the second state, the other side of the lever 5 opposite to the push-lock lever 51 is connected with a heating key on the electric cooker, the right-end lever 5 is pressed when the heating key is pressed, the push-lock lever 51 moves upwards, the lock groove 511 moves upwards and contacts with the boss contact 31, so that the boss contact 31 is clamped into the lock groove 511; the lever contact top column 53 moves downwards, the movable contact piece 42 is loosened to enable the movable contact piece 42 to be contacted with the fixed contact piece 41, the heating circuit is conducted, and the electric cooker starts to heat.
The heating function is automatically stopped, when the heating plate of the electric cooker in the state III is heated to the rebound temperature set by the bimetallic strip 3, the bimetallic strip 3 can generate a large rebound force, so that the boss contact 31 slides out of the lock groove 511 and the push lock rod 51 moves downwards, the lever contact support 53 upwards supports the movable contact 42, and the integrated device returns to the state II to disconnect the heating circuit; when the temperature of the heating plate is reduced to a certain temperature, the bimetallic strip 3 is reset to wait for the next temperature sensing work.
When the heating circuit is in the state three heating state, the heating button can be manually lifted, namely, the right end of the lever 5 is manually lifted, so that the push lock rod 51 moves downwards, the lock groove 511 is separated from the boss contact 31, the lever contact top column 53 pushes open the movable contact 42, and the heating circuit is disconnected.
During installation, the temperature sensing cover 2 is inserted into the through hole in the middle of the heating plate in an aligning mode, and the support 1 is fixed to the bottom of the heating plate through bolts.
In some embodiments, referring to fig. 8-10, the integrated device employs a moveable locking tab 7 and a lever locking bar 514 to achieve the above functions:
in the fourth state, referring to fig. 8, the integrated control device is installed at the bottom of the heating plate of the electric cooker, at this time, the inner container of the electric cooker is not placed, the lever contact post rod 53 pushes open the movable contact 42 under the elastic force of the lever limiting post spring 61 at the bottom of the lever limiting post 6, and the heating circuit is disconnected.
In a fifth state, referring to fig. 9, the integrated control device is installed at the bottom of the heating plate of the electric cooker, at this time, the inner container of the electric cooker is placed, the temperature sensing cover guide post 21 moves downward, the elastic pressing sheet 72 deforms under stress, the locking block 71 on the movable locking plate 7 abuts against the lever locking bar 514, the lever 5 does not move, so that the position of the lever 5 is consistent with the position of the state four, and the heating circuit is disconnected.
In a sixth state, referring to fig. 10, the integrated control device is installed at the bottom of the heating plate of the electric cooker, at this time, the inner container of the electric cooker is placed on the electric heating plate, based on the fifth state, the right side of the lever 5 is pressed down to enable the locking block 71 abutting against the lever locking rod 514 to be clamped into the bending part at the top of the lever locking rod 514 under the elastic force of the elastic pressing piece 72, the lever contact top column 53 moves downwards, the movable contact piece 42 is in contact with the fixed contact piece 41, the heating circuit is conducted, and heating is started.
The heating function is automatically stopped, when the heating plate of the six-electric cooker in the state is heated to the rebound temperature set by the bimetallic strip 3, the bimetallic strip 3 can generate a large rebound force, so that the movable locking plate 7 abutted against the bimetallic strip 3 is bounced off, the locking block 71 leaves the bent part at the top of the lever locking rod 514, the lever contact ejection column 53 upwards ejects the movable contact 42, and the integrated device returns to the state five and disconnects the heating circuit; when the temperature of the heating plate is reduced to a certain temperature, the bimetallic strip 3 is reset to wait for the next temperature sensing work.
When the heating device is in the six-heating state, the heating button can be manually lifted, namely the right end of the lever 5 is manually lifted, so that the locking block 71 moves downwards to be away from the bent part at the top of the lever locking rod 514, the integrated device returns to the five-state, the heating circuit is disconnected, the lever contact ejection column 53 ejects the movable contact 42, and the heating circuit is disconnected.
The above description is only for the embodiments of the present invention, and it is obvious to those skilled in the art that various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (8)
1. An integrated control device for an electrically heated cooking appliance, comprising:
the surface of the bracket (1) is provided with a through hole; the bottom of the bracket (1) is also provided with a hinge point (11) for being hinged with the lever (5);
the temperature sensing cover comprises a temperature sensing cover (2) arranged at the top of a temperature sensing cover guide post (21), the temperature sensing cover guide post (21) is movably inserted on a support (1), a connecting rod (22) extends from one side of the bottom of the temperature sensing cover (2), and a temperature sensing cover spring (23) is arranged between the temperature sensing cover (2) and the support (1);
the bimetallic strip (3) is provided with a boss contact (31), and the bimetallic strip (3) is fixedly connected with the connecting rod (22);
the switch assembly (4) is provided with a fixed contact piece (41) and a movable contact piece (42), the switch assembly (4) is arranged on the bracket (1), the heating assembly is conducted when the fixed contact piece (41) is contacted with the movable contact piece (42), and the heating assembly is powered off when the fixed contact piece (41) is separated from the movable contact piece (42);
the push-lock mechanism comprises a lever (5) and a support (1), wherein the push-lock rod (51) is movably arranged at one end of the lever (5), a lock groove (511) is formed in the upper portion of the push-lock rod (51), the push-lock rod (51) penetrates through a through hole in the support (1) and then is in sliding fit contact with a boss contact (31), the top of the push-lock rod (51) extends towards a temperature sensing cover guide pillar (21) in a bending mode, a push-lock rod spring (52) is arranged between the support (1) and the lever (5), and a lever contact ejection pillar (53) used for pushing a movable contact piece (42) to separate a fixed contact piece (41) is arranged on the lever (5).
2. The integrated control device for the electric heating cooker according to claim 1, wherein a fixing frame (12) is arranged at the bottom of the bracket (1), and through holes are respectively arranged on the fixing frame (12) corresponding to the temperature sensing cover guide post (21) and the push lock rod (51).
3. An integrated control device for electric heating cooker according to claim 2, wherein the push lock rod spring (52) is arranged between the bottom of the fixing frame (12) and the lever (5) and sleeved on the push lock rod (51).
4. The integrated control device for the electric heating cooker according to claim 1, wherein the bottom of the temperature sensing cover guide post (21) is provided with a limit ring (211).
5. An integrated control device for an electric heating cooker according to claim 1, wherein the edge of the temperature sensing cover (2) is provided with a limit groove (24); the bracket (1) is provided with a limiting rod (13) which is matched with the limiting groove (24) to limit the position of the temperature sensing cover (2).
6. The integrated control device for the electric heating cooker according to claim 1, wherein the bottom of the push lock rod (51) is provided with a fixing hole (512); a bolt (513) penetrates through the fixing hole (512).
7. An integrated control for an electrically heated cooking appliance according to claim 1, characterised in that the switch assembly (4) is bolted to the bottom of the support (1).
8. An integrated control apparatus for an electric heating cooker according to claim 1, wherein the lever contact top pillar (53) abuts against the bottom of the movable contact piece (42) in a state that the electric heating cooker stops heating, for separating the fixed contact piece (41) from the movable contact piece (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010059495.0A CN111161978B (en) | 2020-01-19 | 2020-01-19 | Integrated control device for electric heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010059495.0A CN111161978B (en) | 2020-01-19 | 2020-01-19 | Integrated control device for electric heating cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111161978A CN111161978A (en) | 2020-05-15 |
| CN111161978B true CN111161978B (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010059495.0A Expired - Fee Related CN111161978B (en) | 2020-01-19 | 2020-01-19 | Integrated control device for electric heating cooker |
Country Status (1)
| Country | Link |
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| CN (1) | CN111161978B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2625316A1 (en) * | 1987-12-28 | 1989-06-30 | Gen Electric | MOUNTING STRUCTURE FOR A TEMPERATURE SENSOR OF AN AUTOMATIC SURFACE ASSEMBLY OF A COOKING APPARATUS |
| JP2861302B2 (en) * | 1990-07-02 | 1999-02-24 | 松下電器産業株式会社 | Temperature sensor for cooker |
| CN204120780U (en) * | 2014-08-06 | 2015-01-28 | 徐冠忠 | Assemble simple and direct Split type electric rice cooker |
| CN204167200U (en) * | 2014-09-30 | 2015-02-18 | 上海梅山钢铁股份有限公司 | A kind of thermoswitch for energy storage motor overtemperature protection |
| CN204232961U (en) * | 2014-10-27 | 2015-04-01 | 雷诺士(常州)电子有限公司 | Magnetic steel temperature limiter |
| CN104921609A (en) * | 2015-06-08 | 2015-09-23 | 广东福尔电子有限公司 | Temperature control assembly of electric cooker and electric cooker applying temperature control assembly |
| CN211182092U (en) * | 2020-01-19 | 2020-08-04 | 马良 | Integrated control device for electric heating cooker |
-
2020
- 2020-01-19 CN CN202010059495.0A patent/CN111161978B/en not_active Expired - Fee Related
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| CN111161978A (en) | 2020-05-15 |
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